ALGIERS (REUTERS) - Twenty-five foreign hostages escaped and six were killed on Thursday when Algerian forces launched an operation to free them at a remote desert gas plant, Algerian sources said, as one of the biggest international hostage crises in decades unfolded.
The standoff began when gunmen calling themselves the Battalion of Blood stormed the gas facility on Wednesday morning. They said they were holding 41 foreigners and demanded a halt to a French military operation against fellow al Qaeda-linked Islamist militants in neighbouring Mali.
The raid increased fears that jihadist militants could launch further attacks in Algeria, a vast desert country with large oil and gas reserves that is only just recovering from a protracted conflict with Islamist rebels during the 1990s which cost an estimated 200,000 lives.
Fast-moving details of the military operation to free the hostages from the gas plant were difficult to confirm. Algeria's official APS news agency said about half the foreign hostages had been freed.
A local source told Reuters six foreign hostages were killed along with eight captors when the Algerian military fired on a vehicle being used by the gunmen.
Mauritania's ANI news agency, which has been in constant contact with the kidnappers, said seven hostages were still being held: two Americans, three Belgians, one Japanese and one British citizen.
It quoted one of the kidnappers as saying that Algerian ground forces were trying to fight their way into the complex.
ANI and Qatar-based Al Jazeera reported that 34 of the captives and 15 of their captors had been killed when government forces fired from helicopters at a vehicle. Those death tolls, far higher than confirmed by the local source, would contradict the reports that large numbers of foreigners escaped alive.
Britain and Norway, whose oil firms BP and Statoil run the plant jointly with the Algerian state oil company, said they had been informed by the Algerian authorities that a military operation was under way but did not provide details.
As many as 600 Algerian workers at the site managed to flee, the official Algerian news agency said.
The incident dramatically raises the stakes in the French military campaign in neighbouring Mali, where hundreds of French paratroopers and marines are launching a ground offensive against rebels after air strikes began last week.
Algerian Interior Minister Daho Ould Kablia said the kidnappers were led by Mokhtar Belmokhtar, a veteran Islamist guerrilla who fought Soviet forces in Afghanistan in the 1980s and had set up his own group in the Sahara after falling out with other local al Qaeda leaders.
The hostage takers earlier allowed some prisoners to speak to the media, apparently to put pressure on Algerian forces not to storm the compound. An unidentified hostage who spoke to France 24 television said prisoners were forced to wear explosive belts and captors had threatened to blow up the plant.
